Hahncappsia neomarculenta is a moth in the family Crambidae. It was described by Hahn William Capps in 1967. It is found in North America, where it has been recorded from Maryland, Indiana, West Virginia, North Carolina, Ohio and Tennessee.
The wingspan is 22âÂÂ24 mm for males and 22âÂÂ23 mm for females. Adults have been recorded on wing from May to July.